Heptafluoropropane (C3HF7)

Cov Kev Ntsuas

Heptafluoropropane yog cov pa huv huv cov tshuaj tua hluav taws feem ntau yog tshuaj tua hluav taws thiab tua hluav taws lub cev. Nws yog rau polyfluoroalkane thiab nws cov mis mos molecular yog C3HF7; nws tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom, tsis ua haujlwm, thiab tsis ua paug cov khoom tiv thaiv. Nws yuav ua rau muaj kev puas tsuaj rau cov cuab yeej thiab cov cuab yeej ua kom raug. Heptafluoropropane tuaj yeem ntseeg tau tias tua hluav taws hauv Chav B thiab C thiab hluav taws xob hluav taws xob nrog cov tshuaj tua hluav taws tsawg tsawg; qhov chaw me me, qhov ntsuas kub siab, tsis tshua muaj siab, thiab tuaj yeem khaws cia liquefied ntawm chav sov; nws tsis muaj cov khoom me me lossis cov roj seem tom qab tso tawm. Nws tsis muaj kev puas tsuaj rau txheej txheej txheej huab cua (ODP tus nqi yog xoom), thiab lub neej nyob hauv huab cua yog li 31 txog 42 xyoos, thiab nws yuav tsis tso cov seem lossis cov roj tsw qab tom qab tso tawm, thiab nws kuj tseem tuaj yeem yog tso tawm los ntawm cov pa tso tawm ib txwm muaj. Mus, ua tau raws li kev tiv thaiv ib puag ncig. Txawm hais tias heptafluoropropane tseem nyob ruaj khov ntawm chav sov, nws tseem yuav decompose ntawm qhov kub siab, decomposing los tsim hydrogen fluoride, thiab yuav muaj ntxhiab tsw. Lwm cov khoom lag luam suav nrog carbon monoxide thiab carbon dioxide. Tiv tauj nrog cov kua heptafluoropropane tuaj yeem ua rau frostbite. Heptafluoropropane tus neeg tua hluav taws tua hluav taws muaj kev huv huv-ua kom muaj huab cua zoo nyob hauv qhov chaw yam tsis muaj qhov seem, cov pa hluav taws xob zoo hluav taws xob rwb thaiv tsev, thiab tsim nyog rau kev tua hluav taws hluav taws, hluav taws ua kua los yog cov hluav taws tuaj yeem siv tau, cov nplaim hluav taws kub hnyiab, thiab tua hluav taws los ntawm kev tso dej puv nkaus. Kev tua hluav taws Cov hluav taws tua hluav taws uas tuaj yeem txiav tawm cov pa roj ua ntej tiv thaiv chav khoos phis tawj, chav sib txuas lus, chav hloov pauv, chav ntsuas qhov tseeb, chav tsim hluav taws xob, chav tso roj, cov khoom siv tshuaj lom neeg cov khoom tawg, lub tsev qiv ntawv, cov ntaub ntawv khaws cia, cov txhab nyiaj thiab lwm qhov chaw. Cov txheej txheem tua hluav taws heptafluoropropane muaj cov qauv tsim nyog thiab ua haujlwm tau zoo, thiab tau siv dav hauv qhov chaw tseem ceeb xws li chav khoos phis tawj hluav taws xob, cov ntawv khaws cia, chav sib pauv hloov pauv hloov pauv, TV tshaj tawm hauv xov tooj cua, cov tuam txhab nyiaj txiag, thiab tsoomfwv cov chaw haujlwm. Heptafluoropropane tsis yooj yim rau hnov ​​mob thiab yog cov khoom ruaj khov. Cov kua roj nyeem tau ruaj khov thaum siv los ua cov tshuaj tua hluav taws thiab yuav tsum muab cia rau hauv lub tank hlau thiab muab tso rau hauv qhov chaw txias thiab qhuav.

Daim ntawv thov:

Tus Neeg Tua Hluav Taws shing effDue rau nws qhov kev tua hluav taws kub siab, tsis muaj tshuaj lom, txheej txheej txheej ozone tsis ua rau muaj kev puas tsuaj, kev siv lub xaib tsis muaj kev kis kab mob, nws tau txiav txim siab tias yog qhov hloov pauv zoo rau halon 1301 thiab tau teev tseg hauv lub koom haum tiv thaiv hluav taws hauv teb chaws tus qauv NFPA2001 hluav taws. -cov khoom sib ntaus. 

Ib txwm Pob:

Qhov Zoo:

PurHigh purity, qhov chaw tshiab;

ManufacturerISO daim ntawv pov thawj chaw tsim khoom;

Kev xa khoom sai;

④ Cov khoom siv ruaj khov los ntawm cov khoom siv sab hauv;

⑤ On-line tsom xam system rau kev tswj kom zoo hauv txhua kauj ruam;

RequirementHigh yuav tsum tau thiab ua tib zoo txheej txheem rau tuav lub tog raj kheej ua ntej sau;